<%@ page language="java" contentType="text/html; charset=utf-8"%>
<html>
<head></head>
<body style="text-align: center;">
<form action="${pageContext.request.contextPath}/param.jsp">
    num1：<input type="text" name="num1"><br />
    num2：<input type="text" name="num"><br />
    num3：<input type="text" name="num"><br /> <br />
    <input type="submit" value="提交" />&nbsp;&nbsp;
    <input type="submit" value="重置" /><hr />
    num1：${param.num1}<br />
    num2：${paramValues.num[0]}<br />
    num3：${paramValues.num[1]}<br />
</form>
</body>
</html>
